DATA SOURCE IS NOT ABLE TO CONNECTED

[Cognos8]

my User  has created the cubes in transformer , i he sent mdc files to me. i created one package for that cube and published in cognos 8.2. i placed the .mdc files in one dispatcher and gave the path in connection string.when i test the connection it threw error path not correct/cube may be corrupted. but same cube package is able to open in another( model ) environment. so i made the path as d:\cubes\cube.mdc.now the test connection is  succeeded.but when try open the package it throws  the error code : RSV-SRV-0042 +BMT-MD-6003. following link show explanation clearly .
http://www-01.ibm.com/support/docview.wss?uid=swg21339232

but last point in this link  not able understand: If the Location specified is a local path then you must ensure the cube exists on both apps servers in the same location, or setup a share on one server giving read access to a domain account. Then set the services on each server to start as that domain account.

share is created and also able to open the share ex: \\servername\cubes\cube.mdc.

even after i am getting the error data source ia not connected.kindly reply ASAP